Article
A ubiquitin-binding CUE domain in presenilin-1 enables interaction with K63-linked polyubiquitin chains.
FEBS letters - 13 Apr 2015
Duggan Stephen P, Yan Run, McCarthy Justin V
Abstract excerpt
The presenilins (PS1 and PS2) are the catalytic component of the γ-secretase intramembrane protease complex, involved in the regulated intramembrane proteolysis of numerous type I transmembrane proteins, including amyloid precursor protein (APP) and Notch. Herein, we describe the identification and characterization of a CUE (coupling of ubiquitin conjugation to endoplasmic reticulum degradation) ubiquitin-binding...
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